Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota

Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota

In North Dakota, soybean is typically planted in mid to late May; however, a late spring frost or flooding event may cause a grower to plant late, or replant their crop. The objective of this research was to determine the influence of seeding date, cultivar maturity rating (CMR), and environment on...

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Main Author: Sweep, Ethan
Format: Others
Published: North Dakota State University 2018
Online Access:https://hdl.handle.net/10365/28373
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spelling ndltd-ndsu.edu-oai-library.ndsu.edu-10365-283732021-09-28T17:11:08Z Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota Sweep, Ethan In North Dakota, soybean is typically planted in mid to late May; however, a late spring frost or flooding event may cause a grower to plant late, or replant their crop. The objective of this research was to determine the influence of seeding date, cultivar maturity rating (CMR), and environment on the growth and development of soybean. Six seeding dates were established from 23 May to 9 July using soybean CMR of 00.9, 0.7, and 1.4 at Carrington, Prosper, and Lisbon, ND. The experimental design was a randomized complete block with a 6x3 factorial. The interaction of date by CMR indicated that yield decreased as seeding was delayed further into the growing season with yields becoming less than economical in soybean seeded after 22 June. Soybean with CMR of 00.9 and 0.7 are best suited for delayed seeding in North Dakota, while CMR 1.4 rapidly loses yield with delayed seeding. North Dakota Soybean Council 2018-06-26T20:03:21Z 2018-06-26T20:03:21Z 2017 text/thesis https://hdl.handle.net/10365/28373 NDSU policy 190.6.2 https://www.ndsu.edu/fileadmin/policy/190.pdf application/pdf North Dakota State University
collection NDLTD
format Others
sources NDLTD
description In North Dakota, soybean is typically planted in mid to late May; however, a late spring frost or flooding event may cause a grower to plant late, or replant their crop. The objective of this research was to determine the influence of seeding date, cultivar maturity rating (CMR), and environment on the growth and development of soybean. Six seeding dates were established from 23 May to 9 July using soybean CMR of 00.9, 0.7, and 1.4 at Carrington, Prosper, and Lisbon, ND. The experimental design was a randomized complete block with a 6x3 factorial. The interaction of date by CMR indicated that yield decreased as seeding was delayed further into the growing season with yields becoming less than economical in soybean seeded after 22 June. Soybean with CMR of 00.9 and 0.7 are best suited for delayed seeding in North Dakota, while CMR 1.4 rapidly loses yield with delayed seeding. === North Dakota Soybean Council
author Sweep, Ethan
spellingShingle Sweep, Ethan
Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
author_facet Sweep, Ethan
author_sort Sweep, Ethan
title Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
title_short Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
title_full Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
title_fullStr Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
title_full_unstemmed Seeding Date, Maturity Rating, and Location Influence on Soybean (Glycine max L. (Merr.)) Performance and Phenology in Eastern North Dakota
title_sort seeding date, maturity rating, and location influence on soybean (glycine max l. (merr.)) performance and phenology in eastern north dakota
publisher North Dakota State University
publishDate 2018
url https://hdl.handle.net/10365/28373
work_keys_str_mv AT sweepethan seedingdatematurityratingandlocationinfluenceonsoybeanglycinemaxlmerrperformanceandphenologyineasternnorthdakota
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